Noormags - https://www.noormags.ir tr Investigation of the status of safety compliance in construction sites in Tehran city considering the criteria of Topic 12 of the National Building Regulations and global standards https://www.noormags.ir/view/tr/articlepage/2918912/investigation-of-the-status-of-safety-compliance-in-construction-sites-in-tehran-city-considering-the-criteria-of-topic-12-of-the-national-building-regulations-and-global-standards Sat, 21 Sep 2024 20:30:00 GMT